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1. 发明申请

WO2013038244A1 MOTOR CONTROL SYSTEM 审中-公开
标题翻译：电机控制系统
公开(公告)号：WO2013038244A1
公开(公告)日：2013-03-21
申请号：PCT/IB2012/001710
申请日：2012-09-05
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , DENSO CORPORATION , YAMADA, Kenji , NAKAI, Yasuhiro
发明人： YAMADA, Kenji , NAKAI, Yasuhiro
IPC分类号： B60L15/02 , H02P27/06 , H02P21/00
CPC分类号： H02P27/08 , B60L15/02 , H02P21/0089 , H02P27/06 , H02P2201/07 , H02P2201/09 , Y02T10/643 , Y02T10/644 , Y02T10/645
摘要： A motor control system includes: a power supply; a converter; an inverter; an alternating-current motor; and a control unit that drives the motor in any one of sinusoidal PWM control, overmodulation control and rectangular wave control through operation control of the converter and the inverter. The control unit starts step-up operation of the converter when a current vector of motor current of the motor on a d-q coordinate plane becomes a current phase corresponding to motor torque (T2), at which a system loss is equal between before and after starting the step-up operation, while the control unit supplies the direct-current voltage, supplied from the power supply, to the inverter without stepping up. the direct-current voltage by the converter and performs the rectangular wave control of the motor in a state where the current phase is an optimal current phase.
摘要翻译：电机控制系统包括：电源; 转换器逆变器交流电动机; 以及通过转换器和逆变器的操作控制，以正弦PWM控制，过调制控制和矩形波控制中的任一种驱动电动机的控制单元。当电动机在dq坐标平面上的电动机电流的当前矢量变为与电动机转矩（T2）相对应的电流相位时，控制单元启动转换器的升压操作，在此电动机转矩（T2）开始之前和之后系统损耗相等升压操作，而控制单元将从电源提供的直流电压提供给逆变器，而不用加紧。通过转换器的直流电压，在电流相位为最佳电流相位的状态下执行电动机的矩形波控制。

2. 发明申请

WO2013034965A1 MOTOR CONTROL SYSTEM 审中-公开
标题翻译：电机控制系统
公开(公告)号：WO2013034965A1
公开(公告)日：2013-03-14
申请号：PCT/IB2012/001708
申请日：2012-09-05
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , DENSO CORPORATION , YAMADA, Kenji , NAKAI, Yasuhiro
发明人： YAMADA, Kenji , NAKAI, Yasuhiro
IPC分类号： H02P27/06 , B60L15/02
CPC分类号： H02P6/04 , B60L15/02 , H02P5/68 , H02P21/22 , H02P23/009 , H02P27/06 , H02P2006/045 , H02P2201/09 , Y02T10/644 , Y02T10/645 , Y02T10/646
摘要： A motor control system includes: a converter; two inverters; two alternating-current motors; and a control unit. The control unit is configured to control the system voltage by feedback of a current phase of a current vector of motor current of each of the motors on a d-q coordinate plane so that rectangular wave control of at least one of the first and second motors is performed in a state where the current phase is an optimal current phase, wherein the control unit selects, as a subject of the feedback, the current phase of one of the motors that is larger than the other motor in system voltage deviation obtained based on the current vector (S20 to S28).
摘要翻译：电机控制系统包括：转换器; 两台逆变器两台交流电动机; 和控制单元。控制单元被配置为通过在dq坐标平面上反馈每个电动机的电动机电流的电流矢量的电流相位来控制系统电压，使得执行第一和第二电动机中的至少一个的矩形波控制在当前相位是最佳电流相位的状态下，其中控制单元选择基于电流的系统电压偏差中的大于另一个电动机的电动机之一的当前相位作为反馈对象矢量（S20〜S28）。

3. 发明申请

WO2006109658A1 CONTROLLER FOR OPERATION OF VEHICLE AND CONTROL METHOD FOR THE SAME 审中-公开
标题翻译：用于操作车辆的控制器及其控制方法
公开(公告)号：WO2006109658A1
公开(公告)日：2006-10-19
申请号：PCT/JP2006/307295
申请日：2006-03-30
申请人： DENSO CORPORATION , TOYOTA JIDOSHA KABUSHIKI KAISHA , NAKAI, Yasuhiro , KAWAHARA, Kenji , INAGAKI, Shoji , TAKAMATSU, Hideki
发明人： NAKAI, Yasuhiro , KAWAHARA, Kenji , INAGAKI, Shoji , TAKAMATSU, Hideki
IPC分类号： B60T8/172 , B60G17/0195 , B60W50/08
CPC分类号： B60T8/172 , B60W30/20 , B60W2050/0052
摘要： A controller controls braking force and driving force of a vehicle, in accordance with demand force. The controller includes a first and second demand force arithmetic units (12, 13) for arithmetically calculating first and second demand force (u1, u2). The first demand force (u1) includes a factor inducing vibration in suspended components of the vehicle. The second demand force (u2) substantially excludes the factor inducing vibration in suspended components of the vehicle. A vibration damping filter (14) reduces the factor from a waveform of the first demand force (u1), thereby producing post-filter demand force (y1). An arbitration unit (15) compares the post-filter demand force (y1) with the second demand force (u2), thereby selecting one of the post-filter demand force (y1) and second demand force (u2) as final demand force (y).
摘要翻译：控制器根据需求力控制车辆的制动力和驱动力。控制器包括用于算术计算第一和第二需求力（u1，u2）的第一和第二需求力运算单元（12,13）。第一需求力（u1）包括引起车辆悬挂部件振动的因素。第二需求力（u2）基本上排除引起车辆悬挂部件振动的因素。振动阻尼滤波器（14）从第一需求力（u1）的波形中减小因子，从而产生后滤波器需求力（y1）。仲裁单元（15）将后滤波器需求力（y1）与第二需求力（u2）进行比较，从而选择后滤波器需求力（y1）和第二需求力（u2）中的一个作为最终需求力（ Y）。

4. 发明申请

WO2004090387A1 SHIFT CONTROL SYSTEM, SHIFT CONTROL METHOD AND SHIFT SWITCHING DEVICE 审中-公开
标题翻译： SHIFT控制系统，移位控制方法和移位开关装置
公开(公告)号：WO2004090387A1
公开(公告)日：2004-10-21
申请号：PCT/JP2004/004571
申请日：2004-03-30
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , AMAMIYA, Sumiko , OZEKI, Tatsuya , KAMIO, Shigeru , NAKAI, Yasuhiro , ITOH, Taku , KAWAGUCHI, Kazuo , SHIMIZU, Yasuo
发明人： AMAMIYA, Sumiko , OZEKI, Tatsuya , KAMIO, Shigeru , NAKAI, Yasuhiro , ITOH, Taku , KAWAGUCHI, Kazuo , SHIMIZU, Yasuo
IPC分类号： F16H61/32
CPC分类号： F16H61/32 , F16H59/08 , F16H2061/283 , Y10T74/19251 , Y10T74/20177
摘要： A shift control system rotates an actuator to cause a wall of a detent plate (100) to contact a roller (112) of a detent spring (110), and detects the position of contact so as to detect the position of the wall of the detent plate (100). This wall position is set as a reference position of the actuator. Accordingly, the rotation of the actuator can appropriately be controlled even if an encoder which can only detect relative positional information is employed, and thus the shift range can appropriately be switched.
摘要翻译：变速控制系统使致动器旋转以使定位板（100）的壁接触制动弹簧（110）的辊（112），并且检测接触位置，以便检测位置制动板（100）。该壁位置被设定为致动器的基准位置。因此，即使采用仅能够检测相对位置信息的编码器，也可以适当地控制致动器的旋转，因此适当地切换换档范围。

5. 发明申请

WO2006134438A2 VEHICLE CONTROL APPARATUS AND METHOD OF SUPPRESSING VIBRATION OF VEHICLE 审中-公开
标题翻译：车辆控制装置及其对车辆振动的抑制方法
公开(公告)号：WO2006134438A2
公开(公告)日：2006-12-21
申请号：PCT/IB2006/001491
申请日：2006-06-07
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , DENSO COPORATION , TAKAMATSU, Hideki , INAGAKI, Shoji , NAKAI, Yasuhiro , KAWAHARA, Kenji
发明人： TAKAMATSU, Hideki , INAGAKI, Shoji , NAKAI, Yasuhiro , KAWAHARA, Kenji
IPC分类号： B60W30/02 , B60G17/0195 , B60W10/22 , B60W10/04 , B60W10/10
CPC分类号： B60W10/10 , B60G17/0195 , B60G2400/30 , B60G2400/34 , B60G2400/39 , B60G2400/41 , B60G2400/824 , B60G2500/10 , B60G2600/1877 , B60G2600/20 , B60G2600/60 , B60G2800/162 , B60G2800/22 , B60G2800/24 , B60G2800/70 , B60G2800/916 , B60G2800/92 , B60G2800/96 , B60G2800/97 , B60G2800/982 , B60W10/04 , B60W10/18 , B60W10/20 , B60W10/22 , B60W30/02 , B60W2050/0052 , B60W2050/0063 , B60W2540/10 , B60W2550/14 , B60W2710/18 , B60W2710/20 , B60W2710/22
摘要： A powertrain control ECU (10) sets a target driving force (Pt), and controls an internal combustion engine (2, 3, 4) and a transmission (5) of a vehicle (1). A first processor (11) of the powertrain control ECU (10) includes a driving force adjustment portion (114), a filter (115), a mode-switch (18), and an environmental information-obtaining device (17), and a steering sensor (16). The driving force adjustment portion (114) sets the target driving force (Pt) based on at least one of instructions from a driver and from a second processor (12). The filter (115) corrects the target driving force (Pt) to suppress vibration on a spring of the vehicle (1). The mode-switch (18) sets the running mode. The environmental information-obtaining device (17) obtains information on the environment around the vehicle (1). The steering angle sensor (16) determines the running condition. A correction amount, by which the filter (115) corrects the target driving force (Pt), is adjusted according to the running mode, the environment, and the running condition.
摘要翻译：动力总成控制ECU（10）设定目标驱动力（Pt），并控制车辆（1）的内燃机（2,3,4）和变速器（5）。动力系控制ECU（10）的第一处理器（11）包括驱动力调节部分（114），过滤器（115），模式切换器（18）和环境信息获取装置（17），以及转向传感器（16）。驱动力调整部（114）基于来自驾驶员和第二处理器（12）的指令中的至少一个来设定目标驱动力（Pt）。过滤器（115）校正目标驱动力（Pt）以抑制车辆（1）的弹簧上的振动。模式切换（18）设置运行模式。环境信息获取装置（17）获得关于车辆周围环境的信息（1）。转向角传感器（16）确定行驶状态。根据运行模式，环境和运行状况来调整校正量（115）校正目标驱动力（Pt）的校正量。

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